Partitions divide an isolate business data that is shared only among companies that are in the same partition. Each Ax client starts in a specific partition and access only the data in the partition that is was started in.
Each partition contains at least one company or legal entity. A legal entity occurs in one partition. When you create a legal entity, the system assigns it to the current partition. The legal entity can never be moved to other partition.
Procedure: Managing partitions
1. Click System administration > Area page > Setup > Partitions.
2. To add new Partition. Click Add.
3. Enter a Partition Key and Name for the partition.